Summary & Overview
CPT 71048: Chest Radiography, Minimum Four Views
CPT code 71048 denotes a diagnostic chest radiograph series with a minimum of four views and is used to assess cardiopulmonary conditions and adjacent thoracic structures. As a commonly ordered imaging study, it plays a central role in initial evaluation of chest pain, trauma, infection, and chronic pulmonary disease, and therefore has broad national relevance for utilization, access to imaging services, and imaging policy. Key payers included in the review are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of clinical context for use of a multi-view chest radiograph, payer coverage patterns and benchmark considerations, common billing and documentation points, and implications for site-of-service choices (outpatient radiology suites, hospital imaging departments, and freestanding imaging centers). The summary highlights where guidance or policy updates commonly affect coding and reimbursement for radiology services and outlines typical components stakeholders review when evaluating claims for a chest series of this scope. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 71048 describes a diagnostic radiologic examination of the chest comprising a minimum of four views. The study is performed to evaluate conditions affecting the chest, its contents (including the lungs and heart), and adjacent structures.
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Service type: Diagnostic radiology, chest imaging
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Typical site of service: Outpatient radiology departments, hospital radiology suites, and freestanding imaging centers
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Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting to an outpatient radiology clinic, emergency department, or urgent care with acute respiratory symptoms such as cough, shortness of breath, chest pain, or suspected chest trauma. The ordering clinician requests a multi-view chest radiographic series to evaluate cardiopulmonary status, identify consolidation, pneumothorax, pleural effusion, rib fractures, or placement of lines and tubes. The patient is registered, screened for pregnancy as appropriate, and positioned by a radiologic technologist for a minimum of four views (commonly posterior-anterior, lateral, and two additional views such as oblique or lordotic as clinically indicated). The technologist documents views obtained and any patient limitations. A radiologist performs a formal review and dictation of findings and signs the interpretation. Images and report are transmitted to the ordering provider for clinical decision-making, such as admission, outpatient follow-up, further imaging (CT), or procedural intervention.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Normal, unmodified service | Use when the chest x-ray is provided without any unusual circumstances or special billing modifiers. |
26 | Professional component |